Reaction-Based Sensing of Fluoride Ions Using Built-in Triggers for Intramolecular Charge Transfer and Photoinduced Electron Transfer
Özet
Two Bodipy derivatives with silyl-protected phenolic functionalities signal fluoride concentrations both in solution and in a poly(methyl methacrylate) matrix. The exact location of the "nascent" phenolate group Is Important. If it is at the meso position, photoinduced electron transfer is triggered; however, if it is in full conjugation via a styryl moiety to the Bodipy core, strong Intramolecular charge transfer is triggered, resulting in a large red shift in the absorbance peak. In either case, a selective methodology for fluoride sensing is the invariable result.
Atıf için künye
Bozdemir, Ö. A., Sozmen, F., Buyukcakir, O., Guliyev, R., Cakmak, Y., & Akkaya, E. U. (2010). Reaction-Based Sensing of Fluoride Ions Using Built-in Triggers for Intramolecular Charge Transfer and Photoinduced Electron Transfer. ORGANIC LETTERS, 12(7), 1400–1403. https://doi.org/10.1021/ol100172w
BibTeX
@article{bozdemir2010-70591,
author = {Bozdemir, Özgür Altan and Sozmen, Fazli and Buyukcakir, Onur and Guliyev, Ruslan and Cakmak, Yusuf and Akkaya, Engin U.},
title = {Reaction-Based Sensing of Fluoride Ions Using Built-in Triggers for Intramolecular Charge Transfer and Photoinduced Electron Transfer},
journal = {ORGANIC LETTERS},
year = {2010},
volume = {12},
number = {7},
pages = {1400--1403},
issn = {1523-7060},
doi = {10.1021/ol100172w},
url = {https://akademik.atauni.edu.tr/yayinlar/70591-reaction-based-sensing-of-fluoride-ions-using-built-in-triggers-for}
}